OSG Micro Carbide Drill - 20D Internal Coolant - IchAda Coated - 1.50mm

OSG Micro Carbide Drill - 20D Internal Coolant - IchAda Coated - 1.50mm is a precision drilling tool designed for extreme-depth holes and demanding materials. It’s built for engineers, machinists, and hobbyists who need reliable, accurate starts and consistent hole geometry across long runs. The 20D internal coolant system and IchAda coating work together to control heat, manage chips, and extend tool life during high-speed machining.

• Internal coolant for superior chip evacuation: The 20D internal coolant channels coolant through the drill body to rapidly remove chips, reduce heat buildup, and maintain cutting efficiency during long reaches.
• IchAda coating for hardness and wear resistance: The IchAda coating delivers increased hardness and reduced wear, helping you maintain sharp edges and consistent performance even at higher speeds and with tougher materials.
• Ultra-precise micro-diameter design: At 1.50 mm, this drill maintains tight tolerances for accurate hole geometry, clean entry, and minimal burrs in intricate features.

These capabilities translate into longer tool life, fewer tool changes, and more reliable results in deep-hole drilling tasks. By controlling heat and wear, the drill supports sustained performance, reduces downtime, and helps you hit precise tolerances on complex parts—improving throughput and part quality across manufacturing, prototyping, and repair work.